<template>
    <div class="count">
        <h2>当前求和为:{{ countStore.sum }}</h2>
        <select v-model.number="n">
            <option value="1">1</option>
            <option value="2">2</option>
            <option value="3">3</option>
        </select>
        <button @click="add">加</button>
        <button @click="minus">减</button>
    </div>
</template>

<script lang="ts" setup name="Count">
    import {ref} from 'vue'
    import { useCountStore } from '../store/count.ts'
    const countStore = useCountStore()
    

    // 数据
    // let sum = ref(1)// 当前求和
    let n = ref(1)// 用户选择的数字
    // 方法
    let add = ()=>{
        
    }
    let minus = ()=>{
        
    }
</script>

<style scoped>
    .count{
        background-color: skyblue;
        padding:10px;
        border-radius: 10px;
        box-shadow: 0 0 10px;
    }
    select,button{
        margin:0 5px;
        height:25px;
    }
</style>